
package com.zhaokuo.service;

import com.zhaokuo.dto.SessionDTO;
import com.zhaokuo.model.User;
import com.zhaokuo.post.UserPost;



/**
 * @author zk 2012-3-22
 *
 */
public interface UserService {

	void addUser(UserPost post) throws Exception;

	User checkuser(String username);

	User checkUserEmail(String useremail);

	void updateUserStatus(String user_name)throws Exception;

	SessionDTO login(User user);

	void changeUserPass(UserPost post) throws Exception;

}
